Specialized in sewing thick materials: single/double Stepping Motor Computerized Top and Bottom Feed Lockstitch

author: Lily Shen

2024-08-01

For a long time, people in the sewing industry have been exploring how to sew thick materials. Fortunately, with the introduction of flat-bed sewing machines, great progress has been made in this field. However, in order to further improve the quality of sewing, sewing technology has been continuously studied and evolved, and finally the step-by-step lockstitch sewing machine was realized. The emergence of this technology will help to further improve the professional level of the sewing industry and bring higher-quality sewing products to consumers.

Single/double stepping motor computerized top and bottom feed lockstitch, its unique synchronous feeding design, enables it to easily handle many challenging sewing materials. From heavy denim and canvas to soft leather and artificial leather, composite materials, elastic fabrics and industrial fabrics that require high-intensity sewing, the synchronous sewing machine can meet the needs of many application scenarios. Especially when sewing products with multiple layers of fabrics (such as winter coats, sofa cushion covers, etc.), the synchronous sewing machine can ensure that each layer of fabric is precise positioning, thereby avoiding wrinkles or misalignment problems during the sewing process. Therefore, it is very necessary for the sewing industry to have a synchronous sewing machine, which not only improves production efficiency, but also can produce high-quality products to meet customer needs.

【Use】
1. Handling heavy materials: Single stepping /double stepping synchronous sewing machine is particularly suitable for handling heavy and hard materials, such as leather, canvas, thick cloth, etc. These materials are difficult to handle on ordinary flat sewing machines, but synchronous sewing machines can easily handle them.
2. Efficient sewing: Through the upper and lower synchronous feeding system, the single stepping /double stepping synchronous sewing machine can ensure that the movement of the upper and lower layers of fabric is consistent during the sewing process, avoiding dislocation and wrinkles, and improving sewing efficiency and quality.
3. Diversified functions: Some advanced single stepping /double stepping synchronous sewing machines are also equipped with additional functions such as automatic thread trimming and presser foot lifting, which further improves production efficiency and convenience of operation.

【Advantages】
1. High precision: Single/double stepping synchronous sewing machine adopts stepping drive technology, with very high rotation accuracy, which can achieve small angle rotation, and is suitable for occasions with high precision requirements.
2. Fast response: The single/double stepping motor has a fast response speed, which can be adjusted quickly and the operation is more precise. At the same time, the double stepping system ensures stability and consistency during the sewing process.
3. Synchronous feeding: The upper and lower synchronous feeding system is one of the core advantages of this equipment, which ensures the flatness and consistency of the fabric during sewing and reduces the possibility of misalignment and wrinkles.
4. Low noise: Some single/double stepping synchronous machines use advanced noise reduction technology, such as electronic knee control, which greatly reduces the noise level when the equipment is running.
5. Strong adaptability: The double stepping synchronous machine is not only suitable for sewing heavy materials, but can also be adjusted to a certain extent to adapt to fabrics of different thicknesses and materials, which improves the versatility and flexibility of the equipment.

KL-K7 Double Stepping Motor Computerized Top and Bottom Feed Lockstitch（Qixing Motor）

KWONGLAM's KL-k7 double stepping motor computerized top and bottom feed lockstitch (qixing motor) (there is also a model with an extended 33cm operating space). The qixing motor and the efficient double stepping design greatly improve production efficiency. Under the premise of maintaining the stability of the machine, one motor realizes the fixed-length stitch length and reverse stitching functions, and the other motor is responsible for the thread trimming and presser foot lifting functions, realizing a zero-silent upgrade and adding more convenience to your production line. In addition, the stitch accuracy of KL-k7 can reach 0.1mm, and the stitch length adjustment function can be locked to avoid arbitrary adjustment of the stitch length and improve the performance of the whole machine. The double-button switch with led light is integrated with the overall design of the machine head. The stepper motor thread trimming and presser foot lifting and automatic presser foot lifting can be freely adjusted; the electronic knee support is light and the thread trimming sound is soft; the stepper drive thread trimming reset is stable; at the same time, the electronic wrench is added, which is more convenient to operate. KL-k7 is an excellent top and bottom feed lockstitch sewing machine that can bring higher efficiency and precision to your production line and is worthy of your trust.

A single/double stepping motor lockstitch sewing machine offers precise positioning and speed control, making it perfect for efficient production. With computer control, it is programmable and can regulate pressure to deliver perfect seams. The top and bottom feed of the machine ensure the fabric stays stable for precise stitching. The machine is ideal for thicker fabrics and can handle multiple layers with ease. The use of a single/double stepping motor ensures minimal noise and vibration, while the computerized operation makes it easy to operate and control the machine. With the lockstitch feature, you can expect sturdy and durable seams that can withstand wear and tear. Overall, this machine is a great.

If you need to buy sewing machine, you can choose KWONGLAM.
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